This sets config.default_namespace automatically to the lower-cased application constant. ie if your application namespace is MyApp then it will be set to "my_app". This setting allows you to omit the namespace when using import module ie:
class Notifier
# instead of this
include Import["my_app.mailer"]
# you can do this
include Import[:mailer]
end
This sets
config.default_namespace
automatically to the lower-cased application constant. ie if your application namespace isMyApp
then it will be set to"my_app"
. This setting allows you to omit the namespace when using import module ie: